This would be a great solution. Heppa fan units used in mycology
https://youtu.be/eKOp3t7iQCA?si=UFf0Uw5y3n_7TeAy.
Here are ones for lcd work, not sure if it would be big enough to work comfotably
https://www.amazon.ca/gp/aw/d/B0C6QL9RY1/ref=ox_sc_saved_image_4?smid=A2NFK5IOLK5JTY&psc=1
Doesn't need to be laminar flow, just Heppa filtration.